Description
Thermasheet is the perfect mosaic substrate
These cute flower Pops include a Stainless Steel stake – chose the 25cm one for smaller pots, or the 50cm one for larger pots or gardens. Using our Combi fitting (already inserted), the stakes will slide to the centre of the shape, but won’t go any furtherÂ
- Lightweight Thermasheet tile backer boards are waterproof extruded polystyrene, faced with fibreglass mesh embedded in polymer cement on both faces, giving strength and rigidity. Manufactured without any CFC or HCFH compounds
- 12cm across with a 25 or 50cm long stake
- Combi fitting is already inserted in the centre ready to go. These stop the stake from going all the way through the Thermasheet, and leave a flat surface on both sides to mosaic over.
- You can tape edges with Alkaline resistant tape prior to applying adhesive, for extra strength.
- Tip: Fold tape over, and staple to the front & back of the board
- Usually ships in 24 hours.
To construct your Flower Pop:
- Insert the Stake into your pop, aiming towards the central Washer fitting. Glue it in place with your preferred glue (polymer, silicone or CBA recommended)
- mosaic front and back of your pop.
- mosaic around the edges
- When glue is dry, grout your piece….
If you need other sizes please contact me.
Watch as Peter Twining demonstrates his method for protecting the edges of your Thermasheet (or Wedi, Marmox or other similar products).
I highly recommend this for thermasheet boards and shapes. Once finished this way, you can then mosaic the edges, or paint, according to your preference.
NOTE: Merlin Mosaica sells Cement Based adhesive that you can use for this here: https://merlinmosaica.com/product/merlin-mosaica-cement-adhesive-1-kg/
Free Postage on orders above $250 will not apply if a Seniors/Pension Discount code is used. Please consider carefully which option presents the best value to you.
Some errors may occur in shipping calculations, due to the complexities of combining products in one order. If you have overpaid shipping I will refund, or issue a credit. If you have underpaid, I will invoice for the difference.
I operate this business without assistance. Whilst I DO endeavour to ship as soon as I possibly can, I cannot guarantee to ship out the same day as the order is received. I am currently shipping orders on Mondays, Wednesday and Fridays.
I package carefully. However, damage may occur during transit. Product is shipped entirely at your own risk.
International Shipping:
My website does not allow international customers to check out. Please e-mail me a list of the products you want (you can create a wishlist and email it to me), your shipping address and the preferred method of payment. I will prepare a quote and email it to you. If acceptable, I will send a payment request/invoice. Items will be shipped once payment has cleared.
Apologies – I do NOT ship glass internationally.
Your understanding is appreciated.
ThermaSheet is easy to use and can be fixed using cement based flexible tile adhesive – solvent based, or ready mixed adhesives MUST NOT be used. ThermaSheet provides a perfect surface on which to apply decorative finishes such as tiles, synthetic renders, decorative plaster etc.
It is light, strong, 100% waterproof and can be cut to any shape with a craft knife. It is inert, and will not warp, shrink or expand over time. Being waterproof it is suitable for exterior as well as interior use. It is virtually identical to wedi or marmox board, which is commonly used as a mosaic substrate in Europe and America. It is designed as a backing board for ceramic tiles in bathrooms, saunas and steamrooms.
Thermasheet has an extruded, polystyrene core and is covered in a fibreglass mesh and polymer-modified cement coating. The glass mesh adds strength and rigidity to the panel. The strength of ThermaSheet is in its complex composite construction. The closed cell structure means it has excellent properties for waterproofing both walls and floors, as well as insulating beneath underfloor heating.
Merlin Mosaica also supplies fixings that include special washers for protecting the surface, allowing bolts to secure D rings for a hanging mechanism. The D rings are rated at 12kgs each, so two of them can support a 24kg mosaic project. Instructions are supplied for attaching the fixings and preparing your board for a mosaic project.
Technical details
Thermasheet is made up of three components: high-density extruded blue polystyrene, fibreglass mesh, and an outer layer of polymerised mortar. It is inherently waterproof. The foam is extruded under enormous pressure, creating a dense mass of tiny, closed cells so tightly packed together that water cannot penetrate the insulation, nor can the insulating air escape from the cells. The foam is then covered with a glass fibre mesh to add strength and rigidity, which in turn is coated with a polymer-modified cement coating. The cement coating allows for adhesion as a bonding surface.
